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将字符串转换成String类型 eg：String s = “113@ ere qqq yyui“请输出所有子串【split方法】
package cn.meituan.homework;import java.util.Arrays;/*** String s "113 ere qqq yyui"请输出所有子串【split方法】* author Mixi**/
public class getstring {public static void main(String[] args) {//定义一个字符串对象String str "113 ere qqq yyu…
建站知识
2025/1/1 5:12:06
Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service
WKWebView报错Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service
info.plist修改
建站知识
2025/1/31 16:52:32
Flutter SocketException: OS Error: No route to host, errno = 113, address = XXX
或者是 Flutter WebSocketChannelException: SocketException: OS Error: No route to host, errno 113, address XX
这类型出现的访问问题,
1.首先先处理是不是服务器这边的端口是否开放,MACos或者windows这里请自行百度.
2.这里遇到的问题,我大概解说下我的情况,首先我…
建站知识
2025/1/1 7:51:38
connect() failed (113: No route to host)
nginx connect() failed (113: No route to host) while connecting to upstream Centos7中默认将原来的防火墙iptables升级为了firewalld 请尝试关闭防火墙
systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动
折腾…
建站知识
2025/1/1 6:14:30
(113 “No route to host“)
Mysql2::Error: Cant connect to MySQL server on 192.168.246.145 (113 "No route to host") # openproject
#docker
# docker -mysql
# docker - postgres
# 数据库迁移
# mysql>postgres
报错：
Mysql2::Error: Cant connect to MySQL server…
建站知识
2025/1/2 20:22:04
 failed (113: No route to host) while connecting to upstream)
nginx请求出现的错误 connect() failed (113: No route to host) while connecting to upstream
32749#0: *1406509 connect() failed (113: No route to host) while connecting to upstream…
这个错误说明防火墙端口没开,需要执行
例如:
firewall-cmd --permanent --add-port8082/tcp firewall-cmd --reload
之后再请求即可! 注意开了端口，一定要记得重新…
建站知识
2025/1/2 9:52:34
edge/chrome更新113版本后页面崩溃 STATUS_STACK_BUFFER_OVERRUN解决方案
edge和chrome自动更新到113版本后直接崩溃，页面显示STATUS_STACK_BUFFER_OVERRUN，目前官方已经给出解决方案，亲测可以用
https://answers.microsoft.com/zh-hans/microsoftedge/forum/all/microsoft/8007f833-2959-419a-8408-e0cc0bfcbd5d
…
建站知识
2025/1/2 23:28:08
)
NFS错误：clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host)
[rootserverc ~]# showmount -e 192.168.35.137 clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 问题原因：
服务端的防火墙上默认没有开启nfs服务相应的端口
解决方法：关闭防火墙 被访问的NFS服务器上的防…
建站知识
2025/1/2 16:03:25
